Parenting, deviant peer affiliation, and externalizing behavior during adolescence: processes conditional on sympathetic nervous system reactivity

A developmental cascade model of adolescent peer relationships, substance use, and psychopathological symptoms from child maltreatment

INTRODUCTION

Although previous studies have demonstrated high intercorrelations among deviant peer affiliation, substance use, externalizing and internalizing symptoms in adolescence, these studies have been limited because they did not examine 1) the associations over time by assuming one particular sequence; and 2) child maltreatment effects.

METHODS

This study included 617 adolescents (54.3 % girls, 55.6 % Black) at-risk of maltreatment living in the U.S and primarily low-income. Deviant peer affiliation was assessed at ages 12, 14, and 16 using 13 items from the modified version of the Youth Risk Behavior and Monitoring the Future Survey. Externalizing and internalizing symptoms were measured at ages 12, 14, and 16 using the Child Behavior Checklist. The number of substances used (ages 12, 14, 16, and 18) were created by summing the self-reported alcohol, tobacco, and marijuana use. Each type of maltreatment (birth to age 12) was assessed using the self-report.

RESULTS

Autoregressive cross-lagged structural equation modeling explained the stability effects within each domain, as well as how different maltreatment types affect diverse developmental processes. Cross-lagged results showed the socialization effects of peers on substance use, whereas the peer selection effects on externalizing symptoms. Physical abuse was only associated with externalizing symptoms, while sexual abuse was associated with both externalizing and internalizing symptoms. Additionally, emotional abuse was associated with deviant peer affiliation and substance use.

CONCLUSIONS

Identifying the underlying reciprocal processes offers a deeper understanding of peer relationships in the substance use and externalizing symptoms among at-risk of maltreatment sample.

Physiological reactivity to fear moderates the relation between parenting distress with conduct and prosocial behaviors

This study investigated whether the associations between parental distress with conduct problems (CPs) and prosocial behaviors (PBs) are moderated by children's skin conductance (SC) and heart rate (HR) reactivity to fear. Participants were 147 Greek-Cypriot children (M_age  = 7.30, 44.2% girls), selected from a larger screening sample (data were collected from 2015 to 2018). Longitudinal associations suggested that children with high HR reactivity to fear were more likely to display PB, whereas those with low SC reactivity were more likely to engage in CP behaviors. In contrast, interaction effects suggested that children high on SC reactivity to fear were more susceptible to the effects of parental distress, as indicated by their higher vulnerability to engage in CP (cross-sectionally) behaviors and their lower scores on PB (cross-sectionally and longitudinally).

Psychological Experience of Smoking Addiction in Family and Friends of Schizophrenic Adults Who Smoke Daily: A Qualitative Study

The smoking addiction of patients with severe mental disorders has consequences not only for the patients but also for the people around them. This is qualitative research on family and friends of patients with Schizophrenia spectrum disorders to investigate their perception and vision of smoking, its impact on the patients' physical and mental health, and the possible attempts to combat addiction. The research also investigates the participants' views on electronic cigarettes as a means of replacing traditional cigarettes and helping the patient to quit smoking. The survey method used was a semi-structured interview. The answers were recorded, transcribed and analyzed with the technique of thematic analysis. The results of this study show that the view of most participants on smoking is negative (83.3%), although not all of them consider smoking cessation treatments for these patients of primary importance (33.3%). Nevertheless, a good number of them have tried to intervene spontaneously with their own resources and strategies (66.6%). Finally, low-risk products, and in particular electronic cigarettes, are considered by many participants as a useful alternative to traditional cigarettes in patients with schizophrenia spectrum disorders. About the meaning that cigarettes can assume for the patient, recurring themes emerge: they are considered as a way to manage nervousness and tension or as a means to contrast daily monotony and boredom or repeat usual gestures and habits.

Parental Self-Efficacy and Physiological Responses to Stress among Mothers of Early Adolescents

Little research addresses how parental self-efficacy is related to stress responses, and no research does so among parents of early adolescents. To fill this research gap, the current study examined the association between maternal self-efficacy and physiological stress responses during early adolescence. Participants were 68 mother-early adolescent dyads with youth in the 6th grade (M = 11 years; 56% female). Physiological responses (i.e., skin conductance, respiratory sinus arrythmia, cortisol) were measured before and after mothers observed their children engage in a modified Trier Social Stress Test for Children. Mothers reported on parental self-efficacy. Mothers with higher parental self-efficacy exhibited a more moderate skin conductance response to the speech portion of the task, and a smaller increase in cortisol, compared to mothers with lower parental self-efficacy. Respiratory sinus arrhythmia change was not related to parental self-efficacy. The findings are consistent with a "caring but confident" physiological profile among mothers with high parental self-efficacy, suggesting that greater confidence about parental influence might reduce parents' experience of stress/anxiety as they observe children face certain challenges.

Self-Control, Consideration of Future Consequences, and Internet Addiction among Chinese Adolescents: The Moderating Effect of Deviant Peer Affiliation

Although a large number of studies have indicated that self-control was an important predictive factor for adolescent internet addiction, the moderating and mediating mechanisms underlying this relationship remain unclear. To address this research gap, the present study, according to social learning theory and the organism–environment interaction theory, tested whether consideration of future consequences mediated the relation between self-control and adolescent internet addiction and whether deviant peer affiliation moderated the relationship between consideration of future consequences and internet addiction. Using longitudinal tracking (two-time points and the interval is 6 months). Three middle schools in Guangzhou were randomly selected. The participants were 1182 students ranging in age from 12 to 15 years (average age: 14.16, SD = 1.29) from three middle schools in Guangzhou (651 boys and 531 girls) in Guangdong Province. Results showed that consideration of future consequences mediated the relationship between self-control and internet addiction. Furthermore, the relationship between future consequence consideration and internet addiction was moderated by deviant peer affiliation. These findings highlighted the potential mediating role of consideration of future consequences in linking self-control to adolescent internet addiction. We also found high deviant peer affiliation weakens the protective effect of future consequence consideration on Internet addiction. This study may provide support for adolescent Internet addiction prevention and have some educational implications.

Community Violence Exposure and Externalizing Problem Behavior Among Chinese High School Students: The Moderating Role of Parental Knowledge

Adolescents' community violence exposure (CVE) has been demonstrated with a range of behavioral and psychological problems, but the processes that explain these correlations are not clear. In our 2017 study, the mediating role of deviant peer affiliation in the relationship between CVE and externalizing problem behaviors has been confirmed. However, the moderating effect of parental factors is still unclear. Therefore, a new group (high school group) was adopted in this study to further explore the moderating effect of parental knowledge based on also confirming the mediating effect of deviant peer affiliation. Stratified-cluster sampling was used to recruit 1,797 volunteers who completed questionnaires on CVE, deviant peer affiliation, parental knowledge, and externalizing problem behaviors. The results of the structural equation modeling were: on the basis of our previous research, we further analyzed the mediating role of deviant peer affiliation, and the mediated association was moderated by parental knowledge. Especially when the school climate is added as a covariate, the moderating effect of parental knowledge has changed, that is, the positive association between CVE and externalizing problem behaviors was much stronger for adolescents who reported lower levels of parental knowledge than for those who reported higher levels of parental knowledge. The results support the assumptions of social learning theory and have implications for interventions of community violence.

Longitudinal association between deviant peer affiliation and externalizing behavior problems by types of child maltreatment

BACKGROUND

Previous research has documented that deviant peer affiliation (DP) and externalizing behavior problems (EXT) are highly related and often co-occur. However, the directionality of the association between DP and EXT remains debatable. In addition, few studies have examined the longitudinal effects of child maltreatment types on co-development of DP and EXT overtime. Therefore, this study examined the role of child maltreatment in predicting the co-development of DP and EXT.

METHODS

DP and EXT were assessed at ages 12, 14, and 16. DP was measured using 13 items from the modified version of the Youth Risk Behavior and Monitoring the Future Survey. EXT was measured using the Child Behavior Checklist. Each type of child maltreatment (birth to age 12) was assessed using the CPS substantiated cases.

RESULTS

The results indicated that, on average, DP increased over time, whereas EXT decreased over time. In addition, the initial levels of EXT were associated with the slope of DP. Conditional parallel-process latent growth curve modeling identified that physically abused adolescents had higher initial levels of DP and showed a slower increase in DP, while those who had been emotionally abused were associated with a steeper decrease in EXT.

CONCLUSION

The findings offer several meaningful implications for practice. First, early assessment of and treatment for EXT may be helpful in preventing DP over time. In addition, practitioners could assess each type of maltreatment to tailor preventive interventions for early onset and ongoing development of DP and EXT.

Editorial: The passage of time

In this editorial, the author reflects on changes that occurred in the quality of research on developmental psychopathology over the last 35 years. This is illustrated in the increased quality of nine longitudinal studies that are included in the current issue of JCPP. Using approaches that capitalize on the passage of time, ranging from 28 days to 40 years across investigations, these studies employed multiple levels of analysis, used sophisticated statistical methods to control for confounding factors, included measurement at both the biological, cognitive, and behavioral levels, and collectively provided results that allow improved assessment of causality.